中華電信 101 計算機概論 - 考試
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By Linda
at 2013-07-13T18:28
at 2013-07-13T18:28
Table of Contents
下列哪一個網路連結設備只用來連結二個LAN或是同一個LAN的二個部分的裝置
他會觀看每件封包的標頭,並轉送由一個LAN旅行到另一個LAN的資料
(1)網路介面卡 (2)橋接器 (3)路由器 (4)閘道器
這題我想都沒想就直接選(3)路由器可是答案給(2)橋接器
可是還是上來問一下是否有其他的看法
想法:雖然橋接器可以連接兩個不同MAC區域網路 且具有forwarding的功能
但是應該沒有辦法看IP header吧 還是他的標頭是frame header?
又或者這題的關鍵在"同一個LAN的二個部分裝置"?
以上是我的問題 謝謝!!
--
他會觀看每件封包的標頭,並轉送由一個LAN旅行到另一個LAN的資料
(1)網路介面卡 (2)橋接器 (3)路由器 (4)閘道器
這題我想都沒想就直接選(3)路由器可是答案給(2)橋接器
可是還是上來問一下是否有其他的看法
想法:雖然橋接器可以連接兩個不同MAC區域網路 且具有forwarding的功能
但是應該沒有辦法看IP header吧 還是他的標頭是frame header?
又或者這題的關鍵在"同一個LAN的二個部分裝置"?
以上是我的問題 謝謝!!
--
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考試
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By Ula
at 2013-07-16T11:45
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at 2013-07-28T09:57
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at 2013-07-31T04:36
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at 2013-08-03T06:13
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